Serious(ly absurd & outrageous) Improv & Sketch Comedy
For 5 years, Grafenberg Productions has brought to Denver high-quality improv and sketch comedy in the style of iO Chicago and Annoyance Theater. We offer tickle-your-brain-funny shows and serious, yet fun and down-to-earth classes that can help you get the tools you need to be successful both on- and off-stage.
All classes and shows happen at Grafenberg Theater (1223 21st St Denver, CO 80205)
Improv and Sketch Comedy Production Powerhouse
We're operating in our new space at 1223 21st Street!
After several months of build-out, we're starting to put up new shows in our new theater of our very own. Keep an eye out here for all the cool new things you can check out and get involved in!
We do long-form improv & sketch comedy, embracing our inner rebels to push social boundaries.
From $5 Drop-In Improv every Tuesday night to intensive, student-focused improv and sketch courses that will take you from novice to director and producer, we have the class for you!
Special upcoming workshops!
Don't miss our upcoming special workshop with Chris Gropp from right here in Denver! You can learn one-person improv in a 2-day workshop from Chris Gropp for only $60! The workshop takes place on August 18th and 25th. Click his face for more info!!
You won't get any bullshit from us.
We want you to shine!
Whether you're looking for a regular improv show, something a little different for a date night, or just a laughter-filled evening out in Denver, we've got something going on every week to tickle your fancy.
Check out our show calendar and see what all we have going on!
(Awesome) Teachers & Coaches
Grafenberg Productions has some of the best improv teachers in Denver. They've studied locally and nationally and are now focused on growing the long-form improv community in Colorado, playing off the Chicago iO and Annoyance Theaters styles.
Coach. Teacher. Urban Arm Rasslin Champ.
Teacher. Preacher. Cat Tamer.
Teacher. Singer. Bringer.
Teacher. Beat Boxer. Beet Boxer.